Serial Command Communications Connector (Cn12); Connector Mode; Connector Signal Names - YASKAWA E-7S SERVOPACK SGD7S Product Manual

4.6

Serial Command Communications Connector (CN12)

The CN12 connector on the INDEXER Module is used for serial command communications.
4.6.1

Connector Mode

INDEXER
Module-end
Connector
10214-52A2PL
14 P
4.6.2

Connector Signal Names

Pin No. Signal Name
1 TXD
2 /TXD
3 RXD
4 /RXD
5 GND
6 /RXD
7 RT
8 TXD
9 /TXD
10 RXD
11 Reserved
12 Reserved
13 Reserved
14 GND
RS422/RS485
Applicable Receptacles
Solder Type
10114-3000PE 10314-52A0-008
Signal Circuit Name
Transmit data (not inverted)
Transmit data (inverted)
Receive data (not inverted)
Receive data (inverted)
Signal ground (0 V)
Receive data (inverted)
If RT and /RXD are connected (shorted), the built-in terminator (120
connected between RXD and /RXD.
Transmit data (not inverted)
Transmit data (inverted)
Receive data (not inverted)
Reserved pin
Reserved pin
Reserved pin
Signal ground (0 V)

4.6 Serial Command Communications Connector (CN12)

Host controller
Case Manufacturer
3M Japan Ltd.
Host controller ← INDEXER Module
Host controller ← INDEXER Module
Host controller → INDEXER Module
Host controller → INDEXER Module
−
−
Next axis ← INDEXER Module
Next axis ← INDEXER Module
Next axis → INDEXER Module
−
−
−
−

4.6.1 Connector Mode

Signal Direction
Ω
) will be
4
4-43